Once you purchase a new domain name from SiteGround it has to be configured on your account in order to use it. You have two options:
- To park it over your primary domain so that it opens your main site. You can do this in Site Tools > Domain > Parked domains;
- To create a new site with your new domain. For this purpose, you need to have a hosting account that allows additional websites functionality, for example, GrowBig, GoGeek or a higher hosting plan. If you are using standard web hosting account you need to upgrade it from your Client Area. After that, you have to configure the new domain in your Client Area > Websites > Add New Website.